From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 17EA91CBEB9; Mon, 19 Jan 2026 22:30:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768861825; cv=none; b=MZHRcM0JvQMlJ8iVy8H7i+xjoXSIU4IHqEf2xIBxG2yMCQIC0/3wzf3VnoYxkXLEqDj2+2yj4ecuvu70bDM0uH5ZsQgtV2cIhYDkPxv8xf6lDVhCMnwjPKT2OJBgewWLd0zKMY0GSXiczLfw47EUCgpmIkQNa5yhNVM52ydzNEg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768861825; c=relaxed/simple; bh=vqobzR/qbWjcrjyRqa6SkkLI9tSkG4eDhsuvZojmKKg=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=sDvj1kMxp97fsiDboFsCvCM3S9YJYCoBYF/ATgRUDZ1p3M6IRrz9sztUjrrLdl/+YMntJEgLbg8q5BwiexzGnzOBAi7ecPQ7BWBDyDXTV3t2moGwBjAJM5RwsQeGN+k08vHOl69F5P0UIZKOlitEJxnRfEt189OtORHG8u+qB60= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LniVvSB2; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LniVvSB2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1FB39C116C6; Mon, 19 Jan 2026 22:30:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768861824; bh=vqobzR/qbWjcrjyRqa6SkkLI9tSkG4eDhsuvZojmKKg=; h=Date:From:To:Cc:Subject:From; b=LniVvSB2GvwdJb5zqest9oogshFnDowhySf/9KK/JoxHIse0pS8ngbv62UwOTqvL1 NUN4NlX2g6acIKk1ZCGTtbGgo5ky0xb60CXzQTMgv1E6wDBpcKgBmwf0HetG93Ez+K 03Gehu+WWc/hnjo8C298GWKWcMrDE8s01cJcmqfqGp2BB4CQsY0oyT16NwrDnT+Bt9 1hsOMaHgFl78jLVoOxQZ8a8VxKUe8oBOh6yJaAhUwTtt4d2+DACFFSzTTOykvAaJqX VoqR35yhY5HrBUUtYlfWMV+aqWi/Njq4fpxSvTtLEWJflTcbDHKZflLq++3lJwxhd2 hSkTl7eftMxVw== Date: Mon, 19 Jan 2026 22:30:20 +0000 From: Mark Brown To: Alice Ryhl , Daniel Almeida , Deborah Brouwer , Danilo Krummrich , Miguel Ojeda Cc: Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure in final build Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="v+y0wOKD1zshv057" Content-Disposition: inline --v+y0wOKD1zshv057 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi all, After merging all trees, today's final linux-next build (arm64 allyesconfig) failed like this: error[E0560]: struct `drm_panthor_gpu_info` has no field named `pad0` --> /tmp/next/build/drivers/gpu/drm/tyr/gpu.rs:75:13 | 75 | pad0: 0, | ^^^^ `drm_panthor_gpu_info` does not have this field | = note: available fields are: `selected_coherency` Caused by commit 8304c44631c37 (drm/tyr: use generated bindings for GpuInfo) I tried reverting that but got several other build errors: error: field `device` is never read --> /tmp/next/build/drivers/gpu/drm/tyr/driver.rs:36:5 | 35 | pub(crate) struct TyrDriver { | --------- field in this struct 36 | device: ARef, | ^^^^^^ | = note: `-D dead-code` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(dead_code)]` error: fields `mali` and `sram` are never read --> /tmp/next/build/drivers/gpu/drm/tyr/driver.rs:202:5 | 201 | struct Regulators { | ---------- fields in this struct 202 | mali: Regulator, | ^^^^ 203 | sram: Regulator, | ^^^^ at which point I gave up and marked the driver as BROKEN for today, I might take another look tomorrow. I note that the dependency that the rust DRM drivers have on DRM=y means that they evade allmodconfig build coverage which is not playing well here. I will move the drm-rust and drm-nova trees to be the last trees merged to mitigate this issue, their fixes trees will still be affected. --v+y0wOKD1zshv057 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmlusHsACgkQJNaLcl1U h9CjIAf9FvE2tZfaThc1HowkSSyizOIf2Do/Hc/uFJAfSqXV8gN9E+Imw/6qtqDI aBjmQ/pI34f8+S9yfQ4G/brVVSpbkkmUOHLsR8lg9dikUicyjSgK7PBCD66Rxa+/ 91GxIz7qRamwyZL1xdK3sD+hU1DmDc8S/8b7sl2+S6Me5e0IZSEEznEh7M8v47kH Cua5JMmW6+V8MiLVXWFVH2Gx9mLaDL6SoWJusFWe9ryrIDoU3aLF3ky2Zxanu3co 09HYD+Ictbtve3p6XEoIRq2pJGIPMIV3EoguOEJNdPpgREY+xx24WPjGJjUuH5HE T4bvR/6Q1OZ+TpYs7yH+/VGjU53XIA== =POS6 -----END PGP SIGNATURE----- --v+y0wOKD1zshv057--